| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $12.88 | 12.547% | $14.4961 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $69.55 | 9.373% | $76.0689 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $232.35 | 7.596% | $249.9993 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $167.58 | 5.715% | $177.1572 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $207.89 | 12.241% | $233.3378 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $58.46 | 3.540% | $60.5295 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $53.53 | 6.717% | $57.1256 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $802.24 | $868.7144 | $868.73 | $868.75 | $868.70 | |